Communication apparatus, control method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorKatsuya Suzuki
Life of this patent
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Abstract
A communication apparatus determines whether to stop data reception during interpretation of the data according to a situation.
Claims17
A communication apparatus comprising:
- a first communication unit including a mechanism configured to transmit stop information for stopping communication;
- a second communication unit not including a mechanism configured to transmit stop information for stopping communication;
- and
- a control unit configured to, in a case where data received from a terminal device is uninterpretable by the communication apparatus and the data is received using the first communication unit, stop reception of the data during interpretation of the data, and
- in a case where data received from a terminal device is uninterpretable by the communication apparatus and the data is received using the second communication unit, receive the data until the end thereof and transmit a response indicating completion of reception to the terminal device.
A method for controlling a communication apparatus including a first communication unit including a mechanism configured to transmit stop information for stopping communication and a second communication unit not including a mechanism configured to transmit stop information for stopping communication, the method comprising:
- in a case where data received from a terminal device is uninterpretable by the communication apparatus and the data is received using the first communication unit, stopping reception of the data during interpretation of the data;
- and
- in a case where data received from a terminal device is uninterpretable by the communication apparatus and the data is received using the second communication unit, receiving the data until the end thereof and transmitting a response indicating completion of reception to the terminal device.
A computer-readable storage medium storing instructions that, when executed by a computer of a communication apparatus including a first communication unit including a mechanism configured to transmit stop information for stopping communication and a second communication unit not including a mechanism configured to transmit stop information for stopping communication, cause the computer to perform a method comprising:
- in a case where data received from a terminal device is uninterpretable by the communication apparatus and the data is received using the first communication unit, stopping reception of the data during interpretation of the data;
- and
- in a case where data received from a terminal device is uninterpretable by the communication apparatus and the data is received using the second communication unit, receiving the data until the end thereof and transmitting a response indicating completion of reception to the terminal device.
Dependencies are inferred from the claim text.